public function testCannotSetOptionsOnArgUntilItIsDefined()
{
$name = 'help';
$desc = 'display this help message';
$shortSwitch = 'h';
$obj = new DefinedSwitch($name, $desc);
$obj->setWithShortSwitch($shortSwitch);
$caughtException = false;
try {
$obj->setArgHasDefaultValueOf(0);
} catch (\Exception $e) {
$caughtException = true;
}
$this->assertTrue($caughtException);
$caughtException = false;
try {
$obj->setArgValidator(new MustBeValidPath());
} catch (\Exception $e) {
$caughtException = true;
}
$this->assertTrue($caughtException);
}
public function testValidationReturnsArrayOfErrorsIfValidationsFail()
{
// first, we need a definition
$name = 'Fred';
$desc = 'Fred is a jolly fellow';
$def = new DefinedSwitch($name, $desc);
$this->assertEquals($def->name, $name);
$this->assertEquals($def->desc, $desc);
$def->setWithRequiredArg('harry', 'harry does love his food');
$def->setArgValidator(new MustBeInteger());
// now, we use the definition to create
// the ParsedSwitch
$obj = new ParsedSwitch($def);
// add a value for the validator
$obj->addValue('trout');
// run the validation
$result = $obj->validateValues();
$this->assertTrue(is_array($result));
$this->assertEquals(1, count($result));
}
